Iron in Human Body:
Iron is one of the vital elements present in human body. Countless highly complex processes take place in the body which is impossible without the presence of this element such as cellular respiration, bacterial protection and facilitating the oxygen transport from lungs through arteries to all the cells of human body and
Iron produces oxygen carrying proteins which are hemoglobin and myoglobin. In the absence of this substance life may become impossible as life, up to a very extent, depends on respiration and blood circulation in human body.
People at risk with low Iron level:
Human body loses the iron in variety of ways i.e. sweating, defection, urination and exfoliation of old skin cells. Female body claims higher quantity of iron than that of male body.
There are a few categories of people with high risk of iron deficiency, some of them are given below:
Infants and adolescents
People With gastrointestinal problems which may cause problem in food digestion
Women with menstrual cycle when having problem of heavy flows
Women just had a baby
People with bleeding intestine
Those who often donate blood
Foods which contain Iron:
Here are a number of foods that contain plenty of Iron and may help your body to overcome the problems which may lead you to iron deficiency and eventually to different diseases caused by iron deficiency.
Broccoli, collards, kale, spinach, dandelion greens, asparagus, mushrooms, beans and peas and other green leaves vegetables are a huge source of iron.
Berries and coconuts are the fruits with high iron quantity. Moreover, dried fruits are a rich source of iron in human body specially apricots, prunes and raisins.
Almonds and Brazil nuts also contain iron.
Whole grains which are more often used in daily life are also a great source of iron which mainly include wheat, oats, brown rice and millet.
Dried beans, eggs, liver, red meat, oysters, salmon, tuna, lima beans, soya beans, dried beans and kidney beans are also an enormous source of Iron.
Why Iron is Important?
Production of enzymes processes in the presence of iron. Enzymes play a very important role in chemical reactions taking place in the body, production of new cells, hormones, amino acids and neurotransmitters.
In human body, physical and mental growth and efficient functioning of immune system also depends on the quantity of the iron.
Slight deficiency may lead us to anemia while a chronic deficiency may cause organ failure which is obviously unavoidable. On the other hand excess quantity of iron in the human body may lead us to a situation where harmful free radicals can be produced in the body and cause damage to organs which are mainly important for life such as liver and heart. It is very rare that iron is overly dosage as usually it comes from vegetables and fruits. It only occurs when supplements are used.
Iron deficiency causes anemia, colon cancer, fatigue, dizziness, headache, weight loss, anorexia, grayish skin, vomiting, nausea, damage to intestinal lining etc. In order to avoid any of above mentioned disorders, sufficient intake of iron food is necessary so that we may live a healthy life and continue with our routine life activities in a sharpened manner.